13 citations · 43 across the 9 of their papers we have counts for
9 papers
X-ray computed tomography reconstruction algorithm for refractive index gradient
Keliang Liao, Qili He, Panyun Li +2
The aim of this research is to reconstruct the 3D X-ray refractive index gradient maps by the proposed vector Radon transform and its inverse, assuming that the small-angle deviati…
One-step Method for Material Quantitation using In-line Tomography with Single Scanning
Suyu Liao, Shiwo Deng, Yining Zhu +4
Objective: Quantitative technique based on In-line phase-contrast computed tomography with single scanning attracts more attention in application due to the flexibility of the impl…
Estimation of angular sensitivity for X-ray interferometers with multiple phase gratings
Jianwei Chen, Jiecheng Yang, Peiping Zhu +5
Recently, X-ray interferometers with more than one phase grating have been developed for differential phase contrast (DPC) imaging. In this study, a novel framework is developed to…
X-ray differential phase contrast imaging on asymmetric dual-phase grating interferometer with source grating: theory and experiment
Yongshuai Ge, Jianwei Chen, Peiping Zhu +8
Recently, the dual-phase grating based X-ray differential phase contrast imaging technique has shown better radiation dose efficiency performance than the Talbot-Lau system. In thi…
Low dose and fast grating-based x-ray phase-contrast imaging using the integrating-bucket phase modulation technique
Faiz Wali, Shenghao Wang, Huajie Han +4
X-ray phase-contrast imaging has experienced rapid development over the last few decades, and in this technology, the phase modulation strategy of phase-stepping is used most widel…
Preliminary Research on Dual-Energy X-Ray Phase-Contrast Imaging
Huajie Han, Shenghao Wang, Kun Gao +5
Dual-energy X-ray absorptiometry (DEXA) has been widely applied to measure bone mineral density (BMD) and soft-tissue composition of human body. However, the use of DEXA is greatly…
Research on the background correction method in x-ray phase contrast imaging with Talbot-Lau interferometer
Shenghao Wang, Can Zhang, Margie P. Olbinado +8
X-ray Talbot-Lau interferometer has been used widely to conduct phase contrast imaging with a conventional low-brilliance x-ray source. Typically, in this technique, background cor…
Experimental research on the feature of an X-ray Talbot-Lau interferometer vs. tube accelerating voltage
Shenghao Wang, Renfang Hu, Zhili Wang +4
X-ray Talbot-Lau interferometer has been used most widely to perform X-ray phase-contrast imaging with a conventional low-brilliance X-ray source, it yields high-sensitivity phase…
A user-friendly nano-CT image alignment and 3D reconstruction platform based on LabVIEW
Shenghao Wang, Kai Zhang, Zhili Wang +4
X-ray computed tomography at the nanometer scale (nano-CT) offers a wide range of applications in scientific and industrial areas. Here we describe a reliable, user-friendly and fa…